* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body,
html {
  height: 100%;
  width: 100%;
}
body {
  position: relative;
}
.tupian {
  height: 100%;
  width: 100%;
  background: url(../../assets/imgs/sign-bg.jpg);
  background-size: cover;
  position: relative;
  left: 50%;
  transform: translate(-50%);
}
.tupian a {
  text-decoration: none;
}
.tupian .mima a {
  position: absolute;
  right: 20px;
  top: 20px;
  color: #fff;
}
.tupian h2 {
  color: #fff;
  font-size: 28px;
}
.tupian .tupians {
  width: 330px;
  height: 465px;
  position: absolute;
  top: 50px;
  left: 50%;
  transform: translate(-50%);
}
.tupian .tupians p {
  height: 22px;
  color: #867f88;
}
.tupian .tupians input {
  width: 330px;
  height: 50px;
  border-radius: 25px;
  border: 0;
  outline: none;
  opacity: 0.5;
  margin-top: 20px;
  text-indent: 20px;
}
.tupian .tupians .zhanghao {
  background-color: #63ffa7;
  opacity: 0.5;
}
.tupian .tupians .dingwei a {
  position: absolute;
  right: 0;
  color: #fff;
}
.tupian .tupians .dingwei .padss {
  display: inline-block;
  position: relative;
  left: 50%;
  transform: translate(-50%);
}
.tupian .last {
  position: absolute;
  bottom: 50px;
  left: 50%;
  transform: translate(-50%);
  color: #fff;
  font-size: 16px;
}
